Do you have a comic or other project you want to promote? Feel free to post about it here, but don't just post and run. Sticking around and joining in other discussions is the best way to get Outhousers interested in your work. These topics will also show up in The News Stand and The Asylum, for maximum exposure.

... so that I am not commenting on the areas which you already know need improvement.

Keep in mind, I can only base judgement on what I see of your art, but I don't know anything about you, how old you are, or how much experience you actually have. If you could state a little bit about your pieces that you post, along with a bit about you, it'll help me to assess where you are and how I can communicate where you should go.